New York ISO
@nyiso.com
The New York ISO operates competitive wholesale markets to manage the flow of electricity across New York. We're responsible for managing the electric grid 24/7/365. https://www.nyiso.com/
This Thanksgiving, we’re grateful for the dedication of NYISO’s control room operators who work around the clock to keep the grid in balance and the power flowing.
November 26, 2025 at 6:03 PM
This Thanksgiving, we’re grateful for the dedication of NYISO’s control room operators who work around the clock to keep the grid in balance and the power flowing.
As New Yorkers brace for the coldest months of the year, NYISO’s 2025 Winter Reliability Assessment provides a roadmap for reliability and resilience in an era of rapid energy transition. Read the latest blog ➡️ https://www.nyiso.com/-/key-insights-from-nyisos-winter-reliability-assessment
November 24, 2025 at 9:33 PM
As New Yorkers brace for the coldest months of the year, NYISO’s 2025 Winter Reliability Assessment provides a roadmap for reliability and resilience in an era of rapid energy transition. Read the latest blog ➡️ https://www.nyiso.com/-/key-insights-from-nyisos-winter-reliability-assessment
As winter draws near, our Operations team has released the 2025-2026 Winter Assessment. The findings show that there are adequate resources to maintain grid reliability but extreme winter weather and fuel security present significant concerns. Learn more: https://ow.ly/k3gc50XrSxe
November 14, 2025 at 6:00 PM
As winter draws near, our Operations team has released the 2025-2026 Winter Assessment. The findings show that there are adequate resources to maintain grid reliability but extreme winter weather and fuel security present significant concerns. Learn more: https://ow.ly/k3gc50XrSxe
One way to measure a generator’s contribution to the grid is by its capacity factor, which refers to how much electricity generators produce relative to its total production potential. Learn how this metric helps the NYISO plan the grid of the future: https://ow.ly/HqCY50Xoqen
November 13, 2025 at 2:00 PM
One way to measure a generator’s contribution to the grid is by its capacity factor, which refers to how much electricity generators produce relative to its total production potential. Learn how this metric helps the NYISO plan the grid of the future: https://ow.ly/HqCY50Xoqen
ICYMI: Our Environmental Advisory Council held its fall meeting to explore the growing challenges in grid planning amid shifting federal headwinds, aging infrastructure, and soaring electricity demand. Read our EAC recap blog: https://ow.ly/myCh50Xmuv9
November 10, 2025 at 4:20 PM
ICYMI: Our Environmental Advisory Council held its fall meeting to explore the growing challenges in grid planning amid shifting federal headwinds, aging infrastructure, and soaring electricity demand. Read our EAC recap blog: https://ow.ly/myCh50Xmuv9
ICYMI: NYISO’s independence ensures that no single utility, generator, or political interest can manipulate market outcomes or compromise grid reliability. Discover why open, competitive electric markets were established in our latest blog ➡️ https://ow.ly/ZTrT50Xowl7
November 7, 2025 at 5:16 PM
ICYMI: NYISO’s independence ensures that no single utility, generator, or political interest can manipulate market outcomes or compromise grid reliability. Discover why open, competitive electric markets were established in our latest blog ➡️ https://ow.ly/ZTrT50Xowl7
A generator’s “capacity factor” refers to how often a power plant runs at maximum output over a given time period. Learn how capacity factors are used in grid planning and operations: https://www.nyiso.com/-/how-capacity-factors-impact-new-york-s-energy-future
November 7, 2025 at 2:59 PM
A generator’s “capacity factor” refers to how often a power plant runs at maximum output over a given time period. Learn how capacity factors are used in grid planning and operations: https://www.nyiso.com/-/how-capacity-factors-impact-new-york-s-energy-future
Thank you to our entire leadership team who served up hotcakes and goodwill at our annual United Way employee breakfast. Thanks also to United Way of the Greater Capital Region President & CEO Peter Gannon and Nicki Pezzulo for joining us.
November 5, 2025 at 2:04 PM
Thank you to our entire leadership team who served up hotcakes and goodwill at our annual United Way employee breakfast. Thanks also to United Way of the Greater Capital Region President & CEO Peter Gannon and Nicki Pezzulo for joining us.
Our Environmental Advisory Council held its fall meeting to explore the growing challenges in grid planning amid shifting federal headwinds, aging infrastructure, and soaring electricity demand. Read our EAC recap blog: https://ow.ly/myCh50Xmuv9
November 4, 2025 at 4:07 PM
Our Environmental Advisory Council held its fall meeting to explore the growing challenges in grid planning amid shifting federal headwinds, aging infrastructure, and soaring electricity demand. Read our EAC recap blog: https://ow.ly/myCh50Xmuv9
From aging infrastructure and extreme weather to the explosive growth of data centers and AI-driven energy demand, multiple forces are converging to push electricity rates higher. Learn more: https://www.nyiso.com/-/electricity-prices-are-up-in-new-york.-what-are-the-drivers
October 31, 2025 at 1:04 PM
From aging infrastructure and extreme weather to the explosive growth of data centers and AI-driven energy demand, multiple forces are converging to push electricity rates higher. Learn more: https://www.nyiso.com/-/electricity-prices-are-up-in-new-york.-what-are-the-drivers
A growing number of fossil-fuel generators in New York are reaching an age at which similar units across the country have been deactivated. Learn about this finding from Power Trends 2025 in our recent blog: https://www.nyiso.com/-/new-york-s-fossil-fuel-fleet-is-aging
October 27, 2025 at 7:09 PM
A growing number of fossil-fuel generators in New York are reaching an age at which similar units across the country have been deactivated. Learn about this finding from Power Trends 2025 in our recent blog: https://www.nyiso.com/-/new-york-s-fossil-fuel-fleet-is-aging
Wishing everyone a bright and joyful Diwali! May the Festival of Lights bring happiness, peace, and prosperity to all!
October 20, 2025 at 7:00 PM
Wishing everyone a bright and joyful Diwali! May the Festival of Lights bring happiness, peace, and prosperity to all!
Two separate reports released this week provide important insights into the evolving challenges of maintaining reliability of the high voltage electric system as consumer demand increases and generation retires. View our latest news release: www.nyiso.com/-/press-rele...
October 14, 2025 at 11:53 AM
Two separate reports released this week provide important insights into the evolving challenges of maintaining reliability of the high voltage electric system as consumer demand increases and generation retires. View our latest news release: www.nyiso.com/-/press-rele...
NYISO’s independence ensures that no single utility, generator, or political interest can manipulate market outcomes or compromise grid reliability. Discover why open, competitive electric markets were established in our latest blog ➡️ www.nyiso.com/-/why-the-ny...
October 13, 2025 at 2:26 PM
NYISO’s independence ensures that no single utility, generator, or political interest can manipulate market outcomes or compromise grid reliability. Discover why open, competitive electric markets were established in our latest blog ➡️ www.nyiso.com/-/why-the-ny...
As Yom Kippur approaches, we send warm wishes to those observing this sacred day of reflection.
October 1, 2025 at 7:33 PM
As Yom Kippur approaches, we send warm wishes to those observing this sacred day of reflection.
Participants and other stakeholders in NYISO-administered wholesale electricity markets count on experts like Mathangi Srinivasan for training. Mathangi’s passion for teaching also led her to found an Indian classical dance studio ▶️ youtu.be/MnS8zaP4gGc?...
“A Spark for Teaching”
YouTube video by NYISO
youtu.be
September 24, 2025 at 1:25 PM
Participants and other stakeholders in NYISO-administered wholesale electricity markets count on experts like Mathangi Srinivasan for training. Mathangi’s passion for teaching also led her to found an Indian classical dance studio ▶️ youtu.be/MnS8zaP4gGc?...
🍎🍯 As Rosh Hashanah begins, we extend our warmest wishes for a sweet, healthy, and peaceful new year to all who celebrate.
Shanah Tovah from the People Who Power New York.
Shanah Tovah from the People Who Power New York.
September 22, 2025 at 7:36 PM
🍎🍯 As Rosh Hashanah begins, we extend our warmest wishes for a sweet, healthy, and peaceful new year to all who celebrate.
Shanah Tovah from the People Who Power New York.
Shanah Tovah from the People Who Power New York.
Manish Sainani is helping to shape the future of electricity markets in New York. Learn how Manish, one of the People Who Power New York, supports a reliable transition from traditional to more renewable resources ▶️ youtu.be/nY7OspSWwSA?...
“The work we do at NYISO affects people across the state.”
YouTube video by NYISO
youtu.be
September 15, 2025 at 1:14 PM
Manish Sainani is helping to shape the future of electricity markets in New York. Learn how Manish, one of the People Who Power New York, supports a reliable transition from traditional to more renewable resources ▶️ youtu.be/nY7OspSWwSA?...
Today, we pause to remember the lives lost on September 11, 2001, and to honor the courage of first responders, families, and communities forever impacted.
September 11, 2025 at 1:06 PM
Today, we pause to remember the lives lost on September 11, 2001, and to honor the courage of first responders, families, and communities forever impacted.
Since childhood, Procurement Manager Samantha Torngren has worked to find common ground, a skill that has proven invaluable as she mediates complicated contracts between NYISO and our vendors. In this video, meet Samantha, one of the People Who Power New York ▶️ youtu.be/ZU9VW8IeW5Q
“My role is to help all of those people come together in the room and be on the same page."
YouTube video by NYISO
youtu.be
September 9, 2025 at 6:21 PM
Since childhood, Procurement Manager Samantha Torngren has worked to find common ground, a skill that has proven invaluable as she mediates complicated contracts between NYISO and our vendors. In this video, meet Samantha, one of the People Who Power New York ▶️ youtu.be/ZU9VW8IeW5Q
ICYMI: Large, energy-intensive projects are driving a surge in electricity demand. Our July Interconnection Queue contains 29 proposals representing 6,055 MW. These projects create economic opportunity and highlight the need for additional dispatchable generation. ➡️ www.nyiso.com/-/energy-int...
September 4, 2025 at 1:03 PM
ICYMI: Large, energy-intensive projects are driving a surge in electricity demand. Our July Interconnection Queue contains 29 proposals representing 6,055 MW. These projects create economic opportunity and highlight the need for additional dispatchable generation. ➡️ www.nyiso.com/-/energy-int...
Thank you to all the NYISO #PeopleWhoPowerNY who contributed to the Capital District YMCA’s Running Start Backpack program. This important community program provides children with much-needed school supplies, clothing, and shoes for a successful year.
September 3, 2025 at 4:12 PM
Thank you to all the NYISO #PeopleWhoPowerNY who contributed to the Capital District YMCA’s Running Start Backpack program. This important community program provides children with much-needed school supplies, clothing, and shoes for a successful year.
As NYISO Manager of Facility Studies, Wenjin Yan has an important role in maintaining reliability as New York builds out a cleaner, greener grid. “The idea of being part of New York's future fascinates me.” Meet Wenjin, one of the #PeopleWhoPowerNY ▶️ www.nyiso.com/-/video-peop...
September 2, 2025 at 1:27 PM
As NYISO Manager of Facility Studies, Wenjin Yan has an important role in maintaining reliability as New York builds out a cleaner, greener grid. “The idea of being part of New York's future fascinates me.” Meet Wenjin, one of the #PeopleWhoPowerNY ▶️ www.nyiso.com/-/video-peop...
Since 2019, more than 100 projects representing 14,000 MW of new, clean energy supply have completed the interconnection process. Learn about the variety of challenges now confronting those projects in our new blog ➡️ www.nyiso.com/-/since-2019...
August 27, 2025 at 1:18 PM
Since 2019, more than 100 projects representing 14,000 MW of new, clean energy supply have completed the interconnection process. Learn about the variety of challenges now confronting those projects in our new blog ➡️ www.nyiso.com/-/since-2019...
Large, energy-intensive projects are driving a surge in electricity demand. Our July Interconnection Queue contains 29 proposals representing 6,055 MW. These projects create economic opportunity and highlight the need for additional dispatchable generation. Learn more: www.nyiso.com/-/energy-int...
August 26, 2025 at 3:43 PM
Large, energy-intensive projects are driving a surge in electricity demand. Our July Interconnection Queue contains 29 proposals representing 6,055 MW. These projects create economic opportunity and highlight the need for additional dispatchable generation. Learn more: www.nyiso.com/-/energy-int...